Use snapshots to migrate instances in End User Guide unclear

[Igor D.C.]

The example for glance image-download is unclear at the document. More specifically:

$ glance image-download --file snapshot.raw
 f30b204e-1ce6-40e7-b8d9-b353d4d84e7d

Makes it look that the command is incomplete (missing image ID), and the image ID may be overlooked as the image-download's output. A tiny little fix of a single line would prevent any further misunderstandings of this.

-----------------------------------
Release: 1.0.0 on 2016-02-05 04:34
SHA: ba5549b68c7758a323c5a8a18b7a1d0d05808fea
Source: http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/user-guide/source/cli_use_snapshots_to_migrate_instances.rst
URL: http://docs.openstack.org/user-guide/cli_use_snapshots_to_migrate_instances.html

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/276828

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/276828
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=d47475b47c7ee0a4275420f1cb4e9fed2bc41258
Submitter: Jenkins
Branch: master

commit d47475b47c7ee0a4275420f1cb4e9fed2bc41258
Author: Igor Duarte Cardoso <email address hidden>
Date: Fri Feb 5 16:53:49 2016 +0000

    Remove bad linebreak in image-download example

    Inside the End User Guide, on how to use snapshots to migrate instances,
    the example of glance image-download has a linebreak before the last
    of its parameters. This patch fixes that by removing that extra break.

    Change-Id: I2ab47b8c784d10a2bb81351c66cc9e2fa210c5e3
    Closes-Bug: #1542396

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-manuals 15.0.0 release.